Comments on: Ruby on Rails – Easier enumerations (Select, Collect, Map) using Ampersand http://www.wetware.co.nz/blog/2009/03/ruby-on-rails-easier-enumerations-select-collect-map/ Getting computers to do stuff so we don't have too Tue, 31 Aug 2010 07:19:34 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Stephan http://www.wetware.co.nz/blog/2009/03/ruby-on-rails-easier-enumerations-select-collect-map/comment-page-1/#comment-61 Stephan Tue, 31 Mar 2009 05:45:39 +0000 http://www.wetware.co.nz/blog/?p=166#comment-61 Yes that's nice. It's also available in the "extensions" gem - for those running plain Ruby 1.8.6. And there's also http://github.com/mynyml/every/ which gives you an even nicer syntax. And mynyml's "every" also take arguments. One exampl from mynyml: %w( axb dxf ).every.gsub(/x/,'y') #=> ['ayb', 'dyf'] Nice, ist'n it. Yes that’s nice. It’s also available in the “extensions” gem – for those running plain Ruby 1.8.6.
And there’s also http://github.com/mynyml/every/ which gives you an even nicer syntax. And mynyml’s “every” also take arguments. One exampl from mynyml:

%w( axb dxf ).every.gsub(/x/,’y') #=> ['ayb', 'dyf']

Nice, ist’n it.

]]>